Where does “thanatism” come from?

thanatism (English) comes from English ism, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

thanatism (English): The belief that the human soul eventually dies

Definitions

  1. The belief that the human soul eventually dies

Ancestry of “thanatism”, step by step

thanatism traces back through two separate lines of ancestry.

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems

via English thanato

StepLanguageWordMeaning
1Englishthanato
2Ancient GreekΘάνατοςThanatos
3Ancient GreekθνῄσκωI die; I am dead; to be killed
4Ancient Greek-σκωPrimitive suffix used to form present-tense...
5Proto-Indo-European-sḱétiForms durative or iterative imperfective verbs...
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism